12225972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 32481792

約数和(自身を除く): 20255820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4027, 8054, 12081, 16108, 24162, 44297, 48324, 88594, 92621, 132891, 177188, 185242, 265782, 277863, 370484, 531564, 555726, 1018831, 1111452, 2037662, 3056493, 4075324, 6112986, 12225972]

約数ペア:

[(1, 12225972), (2, 6112986), (3, 4075324), (4, 3056493), (6, 2037662), (11, 1111452), (12, 1018831), (22, 555726), (23, 531564), (33, 370484), (44, 277863), (46, 265782), (66, 185242), (69, 177188), (92, 132891), (132, 92621), (138, 88594), (253, 48324), (276, 44297), (506, 24162), (759, 16108), (1012, 12081), (1518, 8054), (3036, 4027)]